Text preview for : LG_EBU57406060_[SCH].pdf part of LG LG EBU57406060 [SCH] LG Monitor LG_EBU57406060_[SCH].pdf
Back to : LG_EBU57406060_[SCH].pdf | Home
R944 150R 1/4W
! C9 21 C9 36 F90 2
15 0R 1 /4W R91 9 +12V
T 9 0 1R91 8
1 5 0R 1/4 W 2 2 00 pF 22 00 p F L9 04 Jum p er
P OWE R X 'FM R 3.5u H ZD9 20
R9 40
! 4
8 0T L1 9T 50 5 L R9 20
1 5 0R 1/4W
+
C91 7
+
C9 18 C9 20
+
C9 22 1 50 R 2 W
RLZ18 B
B D9 01 1 8 1 10 0 0u F/2 5 V 1 0 00 uF/2 5V 0.1u F 4 70 uF/2 5V
GBU40 8 +
C9 06 R9 0 8 7 R94 3
93 G 50 46 09 00 + C9 0 5 1 00 K 2 W 2 4 70 R 1/8 W
ZD90 3 1 80 uF45 0 VAC R90 4 22 00 pF 2 KV 5 12 D90 6
3 2 NC 67 T 40 Z1 81 15 K 8 K2 1 /4W 11 3 YG9 06 C2RSC
93 T 64 53 F Q90 3
D90 3 D9 01 P M B S3 90 4 C93 2 R9 36
P R1 00 7R FR10 7 6 10 5 7G 41 7 4 0 .0 01 uF 1K 1 /4W
-
C934 R90 5 3 9
8 K2 1 /4W
R92 1 D9 02
+
4
FR10 3
750K 1/4W
750K 1/4W 93 G 6 0 38 T 5 2T R9 09 2
1uF/450V
1 0R 1/4W
D9 04 L9 03
! R92 6 C91 9 + C933 +
C9 0 8
1 SP 10 10 0 3.5u H
F9 03
1
9 3G 60 26 7
R92 3 R93 2 ZD9 01 22uF/50V uF/5 0V
22 2
+5V
RJ9 07 NC FB 90 1
750K 1/4W
IC901
Jum p er 3
750K 1/4W
Jum p er
! 0 .1 uF
4
1
1 8
510K 1/4W
+
RT HV C92 9 C91 5 C91 6
+ C93 0 +
L 90 2 2 7 C91 4 0.1 uF
D90 9 22 00 p F NC 47 0u F/16 V
2
COMP NC
L
7 3 L 1 74 4 0L SG R9 41 3 6 R91 2
! 2 20 0p F C93 5
6 80 u F/1 0V
1 00 K 1/8 W 1 % CS VCC NC 0 OHM 1/8 W Q9 0 1
S T P1 0NK7 0ZFP
470K 1/8W 1%
Q90 2 4 5
3
2
2 N70 02 GND OUT
5 7G 66 7 21 R9 35
510K 1/4W
R9 07
RV901 R9 42 LD7575APS 1 00 R 1 /4 W
4 7R 1/8W
R90 3
5 6T 37 91 07 R93 8
RJ9 06 1 0K 1 /8W CN90 2
1 00 R 1 /4 W
TNR15G681K
! R91 4 R91 5 R9 1 6 R9 17
R9 34
DIM 1
2
ON/OFF 3
1.5R 1/4W
1.5R 1/4W
2.4R 1/4W
2.4R 1/4W
R92 2 1 00 R 1 /4 W 4
33K 1/8W 1%
C92 4 2 00 1 /8 W +5V 5
NC
C9 03
0.47 UF 2 20 pF 6
R94 5 Q90 4 7
! R9 46
PM BS3 90 4
5 7G 41 7 4
8
9
R90 2 +12V 10
! 62 0K 1/4W ! 11
D9 10
!
4
1
C92 3 NC
R90 0 R9 01 47 0p F/25 V IC90 3 R9 2 4 C92 7 Con ne ctor
62 0K 1/4W 6 20 K 1/4 W PC12 3X 2Y FZOF 1 KOHM 1/4W R92 9 0 .1 uF
56 G 1 39 3 A 43 K 1 /8 W 1%
3
2
R93 1 R9 27
C92 5 NC
NC 3 K6 1 /8W 1%
! !
1
R92 5
F9 01 15 0R 1/8W
NR9 01
4 A 25 0V C91 2
10 OHM 5 A 84 G 56 4 B C9 31 R9 37 0.02 2u F/25 V
t 61 G 5 81 0T 0.0 01 u F/2 50 V NC
2
HS1 HS 2 HS 3
HEAT SINK(Q90 1) HE AT S INK (D90 4) HE AT S INK (D9 06 ) ZD90 2 R9 2 8
! ! NC 0 1 /8 W
C9 0 1 C9 02 1 1 1 IC9 02
0 .00 1u F/25 0V AC0.0 0 1u F/25 0VA C 2 2 2
KIA4 31 VL A
56 G 1 58 1 2
R93 0
FG 2.4 3 K 1 /8W 1%
3
2 1
CN90 1
SOCKET
PT802 CN8 0 1
6 NC 7 CONN
C81 9
6 8p F/3 K V 1
2
2
R80 5 5
+12V
10 0 R 1 /1 0 W LV1
ON/OFF C82 0 1 CN80 2
D8 01 1 8 6 8p F/3 K V 2 CO NN
L L4 14 8 Q 80 5 LV2
+5V AO 4 61 6 PT 8 01
X 'FM R
R8 06 4 5 6 8
3 G D 6
DIM 1 00 R 1 /10 W S D
2 7 1 L 80 1 4
G D
1 8 C81 6
S D
2
2
2 2 2 pF/6K V
R8 0 4 D8 0 2 5 7T 60 05 1 7 5
ZD8 0 2 R8 0 3 ZD8 03 LL 4 14 8 C82 4 2 3
RLZ5 .6 B 5 K1 1/1 0W 5 K1 1/1 0W
RLZ5 .6 B R8 0 7 Q 80 6 22 pF/6K V
L
10 0 R 1 /1 0 W 4 5 1 9
1
1
3 G D 6
2 S D 7
C8 0 2 D80 3 G D
L L 41 4 8 1 8
S D
0.0 47 u F
AO 46 1 6 1 L 8 02 4
57 T 6 0 05 1 7
R80 8
C80 1 R8 27
0 .04 7 uF 10 0 R 1 /1 0 W NC
C81 1 2 3
R81 3
4 70 K 1 /1 0W R80 2 0 .1 u F
L
2 2R 1/8 W D80 4
L L4 1 48 R8 28 C8 17
6 .2 M 1 /2W 2 pF/6K V
+
C81 2
R8 1 4 10 0 0u F/2 5 V C8 18
75K 1/10W
NC 2 2 0p F
10K 1/10W
IC80 1
R818
R83 6 CN8 0 3
R820
C8 06 1 16 R8 22
DRV1 PGND R8 21 5 1 K 1 /1 0 W
1 uF/16 V 2 15 20 K 1 /8W 1%
3 VDDA DRV2 14 1M 1/1 0W 1 R8 2 9 R8 30 C8 21 1
TIMER GNDA
4 13
CT 6 K 8 1 /8 W 3 3 K 1 /8 W 68 p F/3 KV 2
5 DIM CT 12 3 D80 6
ISEN SSTCMP SST R8 37
6 11 B AV 7 0 6 K8 1 /1 0 W
10K 1/10W
VSEN LCT
7 10 2 CONN
OVPT ENA
R816
8 9
NC1 NC2 LV3
R8 3 8 CN8 0 4
OZ9 93 8 GN 1 M 1 /10 W
100K 1/10W
180K 1/10W
1 C8 22 1
1M 1/10W
5 6G 6 0 8 1 0
R819
LV1
R817
C808
C8 0 3 68 p F/3 KV 2
NC C80 5 C8 07 C80 9 C81 0 3 D8 07 R8 3 9
R8 15 C8 04 0 .01 u F 0 .01 uF 5 60 pF 0 .04 7 uF B A V7 0 1 M 1 /10 W
NC 2 .2u F/1 6 V 2 LV2 CONN
LV4
R8 4 0
1 M 1 /10 W
1
LV3
R84 7
3 D8 08 R8 46 NC
R8 25 B A V7 0 R8 4 1
5 1 0R 1/1 0W 1 M 1 /10 W 0 R0 5 1/1 0W
2
LV4
10K 1/10W
10K 1/10W
3
R843
R844
CT R8 42 R8 45
C81 3 R8 2 4